EP 2237877 A2 20101013 - AGGLOMERATED ZEOLITIC ABSORBENTS, METHOD OF PREPARING THEM AND USES THEREOF
Title (en)
AGGLOMERATED ZEOLITIC ABSORBENTS, METHOD OF PREPARING THEM AND USES THEREOF
Title (de)
AGGLOMERIERTE ZEOLITHISCHE ABSORPTIONSMITTEL, HERSTELLUNGSVERFAHREN DAFÜR UND VERWENDUNG DAVON
Title (fr)
ADSORBANTS ZEOLITIQUES AGGLOMERES, LEUR PROCEDE DE PREPARATION ET LEURS UTILISATIONS
Publication
Application
Priority
- FR 2008052317 W 20081216
- FR 0760098 A 20071220
Abstract (en)
[origin: WO2009081024A2] The present invention relates to agglomerated zeolitic absorbents based on X zeolite and LSX zeolite powders. These absorbents are particularly well suited for the separation of C8 aromatic isomers and especially xylenes, for the separation of sugars, for the separation of polyhydric alcohols, for the separation of substituted-toluene isomers, such as nitrotoluene, diethyltoluene and toluenediamine, for the separation of cresols and for the separation of dichlorobenzenes.
IPC 8 full level
B01J 20/18 (2006.01); B01J 20/28 (2006.01); B01J 20/32 (2006.01); C07C 7/13 (2006.01); C07C 15/08 (2006.01); C07C 37/82 (2006.01); C07C 201/16 (2006.01)
CPC (source: EP KR US)
B01J 20/18 (2013.01 - EP KR US); B01J 20/183 (2013.01 - EP US); B01J 20/186 (2013.01 - EP US); B01J 20/28 (2013.01 - KR); B01J 20/28004 (2013.01 - EP US); B01J 20/2803 (2013.01 - EP US); B01J 20/32 (2013.01 - KR); C07C 7/13 (2013.01 - EP KR US); C07C 17/389 (2013.01 - EP US); C07C 29/76 (2013.01 - EP US); C07C 37/82 (2013.01 - EP US); C07C 201/16 (2013.01 - EP US); Y02P 20/52 (2015.11 - EP US)
Citation (search report)
See references of WO 2009081024A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
FR 2925367 A1 20090626; FR 2925367 B1 20100115; AR 069879 A1 20100224; BR PI0820730 A2 20150616; CN 101932380 A 20101229; CN 101932380 B 20140319; EP 2237877 A2 20101013; EP 2237877 B1 20200429; ES 2804448 T3 20210208; IL 206099 A0 20101130; IL 206099 A 20160531; JO 3238 B1 20180308; JP 2011507678 A 20110310; JP 5718054 B2 20150513; KR 101294461 B1 20130807; KR 20100097172 A 20100902; KR 20120124497 A 20121113; MY 155145 A 20150915; PE 20091515 A1 20091003; PT 2237877 T 20200701; RU 2010130162 A 20120127; RU 2453364 C2 20120620; TW 200946224 A 20091116; TW I428176 B 20140301; US 2011124942 A1 20110526; US 9050581 B2 20150609; WO 2009081024 A2 20090702; WO 2009081024 A3 20090820; WO 2009081024 A8 20091008
DOCDB simple family (application)
FR 0760098 A 20071220; AR P080105629 A 20081219; BR PI0820730 A 20081216; CN 200880121574 A 20081216; EP 08865186 A 20081216; ES 08865186 T 20081216; FR 2008052317 W 20081216; IL 20609910 A 20100531; JO P20080561 A 20081218; JP 2010538863 A 20081216; KR 20107013611 A 20081216; KR 20127026516 A 20081216; MY PI20102916 A 20081216; PE 2008002156 A 20081219; PT 08865186 T 20081216; RU 2010130162 A 20081216; TW 97149428 A 20081218; US 80807308 A 20081216